JPS5523773B2 - - Google Patents

Info

Publication number
JPS5523773B2
JPS5523773B2 JP5633372A JP5633372A JPS5523773B2 JP S5523773 B2 JPS5523773 B2 JP S5523773B2 JP 5633372 A JP5633372 A JP 5633372A JP 5633372 A JP5633372 A JP 5633372A JP S5523773 B2 JPS5523773 B2 JP S5523773B2
Authority
JP
Japan
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP5633372A
Other languages
Japanese (ja)
Other versions
JPS4915699A (enrdf_load_stackoverflow
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP5633372A priority Critical patent/JPS5523773B2/ja
Priority to DE19732328584 priority patent/DE2328584A1/de
Publication of JPS4915699A publication Critical patent/JPS4915699A/ja
Publication of JPS5523773B2 publication Critical patent/JPS5523773B2/ja
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/02—Oxides; Hydroxides
    • C01G49/06—Ferric oxide [Fe2O3]
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Nanotechnology (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Inorganic Chemistry (AREA)
  • Composite Materials (AREA)
  • Compounds Of Iron (AREA)
  • Hard Magnetic Materials (AREA)
JP5633372A 1972-06-06 1972-06-06 Expired JPS5523773B2 (enrdf_load_stackoverflow)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP5633372A JPS5523773B2 (enrdf_load_stackoverflow) 1972-06-06 1972-06-06
DE19732328584 DE2328584A1 (de) 1972-06-06 1973-06-05 Verfahren zur herstellung von goethit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5633372A JPS5523773B2 (enrdf_load_stackoverflow) 1972-06-06 1972-06-06

Publications (2)

Publication Number Publication Date
JPS4915699A JPS4915699A (enrdf_load_stackoverflow) 1974-02-12
JPS5523773B2 true JPS5523773B2 (enrdf_load_stackoverflow) 1980-06-25

Family

ID=13024260

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5633372A Expired JPS5523773B2 (enrdf_load_stackoverflow) 1972-06-06 1972-06-06

Country Status (2)

Country Link
JP (1) JPS5523773B2 (enrdf_load_stackoverflow)
DE (1) DE2328584A1 (enrdf_load_stackoverflow)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3974267A (en) * 1975-04-24 1976-08-10 Cities Service Company Manufacture of iron oxides
JPS53127400A (en) * 1977-04-13 1978-11-07 Nippon Telegr & Teleph Corp <Ntt> Production of goethite
JPS5571002A (en) * 1978-11-24 1980-05-28 Hitachi Ltd Manufacture of magnetic powder for magnetic recording medium

Also Published As

Publication number Publication date
DE2328584A1 (de) 1974-01-03
JPS4915699A (enrdf_load_stackoverflow) 1974-02-12

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